EP 2460172 A1 20120606 - ROTATABLE CONTROL SYSTEM FOR ELECTRIC CIRCUIT BREAKER APPARATUS
Title (en)
ROTATABLE CONTROL SYSTEM FOR ELECTRIC CIRCUIT BREAKER APPARATUS
Title (de)
DREHBARES STEUERSYSTEM FÜR EINEN STROMSCHUTZSCHALTER
Title (fr)
SYSTÈME DE COMMANDE ROTATIF POUR APPAREIL ÉLECTRIQUE DE TYPE DISJONCTEUR
Publication
Application
Priority
- FR 0955377 A 20090731
- FR 2010051585 W 20100727
Abstract (en)
[origin: WO2011012806A1] The invention relates to a rotatable control system for an electric apparatus for cutting off at least one line in the event of an overload or a short-circuit, said system being arranged on a secondary cover (2) that is pivotably removable relative to the casing (1) of the apparatus, and provided for: manually closing or opening the line(s) monitored by the apparatus while passing the rotational movements, between two abutments of a rotatable handle (6) rotatably connected to said secondary cover (2), to a lever (5) which projects from a primary cover of the casing (1) and which is directly and mechanically connected to the mechanical lock of the apparatus; and sending the movement of said lever (5) back to the rotatable handle (6) in the event that the lock is opened. Said system is characterized in that it comprises a gear mechanism (11, 12) that transmits the rotational movement of the rotatable handle (6) to a fork (9) pivotably mounted in the secondary cover (2), the two arms (10a, 10b) of the fork being arranged on either side of the lever (5), and a means (7, 44, 46, 48a, 48b) for locking the handle (6) in both manually opened and closed positions of the line(s).
IPC 8 full level
H01H 71/10 (2006.01); H01H 9/20 (2006.01); H01H 71/52 (2006.01); H01H 71/56 (2006.01)
CPC (source: EP)
H01H 71/10 (2013.01); H01H 9/20 (2013.01); H01H 9/282 (2013.01); H01H 71/52 (2013.01); H01H 71/56 (2013.01); H01H 2071/565 (2013.01)
Citation (search report)
See references of WO 2011012806A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2011012806 A1 20110203; BR 112012001873 A2 20160315; CN 102473559 A 20120523; CN 102473559 B 20140924; EP 2460172 A1 20120606; EP 2460172 B1 20130710; FR 2948813 A1 20110204; FR 2948813 B1 20110805; JP 2013500563 A 20130107; JP 5357336 B2 20131204
DOCDB simple family (application)
FR 2010051585 W 20100727; BR 112012001873 A 20100727; CN 201080034089 A 20100727; EP 10752874 A 20100727; FR 0955377 A 20090731; JP 2012522220 A 20100727